/*
 * @Description:
 * @Version: 1.0
 * @Author: marshal
 * @Date: 2022-06-20 10:29:43
 * @LastEditors: marshal
 * @LastEditTime: 2022-06-20 10:33:48
 */
#include <stdio.h>

int main(int argc, char const *argv[])
{
    int a = 10;
    // 定义指针变量
    int *pa = &a;
    printf("a = %d\n", a);
    // 访问指针变量的值 0x7ffff2701f8c
    printf("pa = %p\n", pa);
    printf("*pa = %d\n", *pa);
    return 0;
}
